147278703

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{343307}}^1$

素因数の和:343334

約数の個数: 16

約数和(自身を含む): 230702976

約数和(自身を除く): 83424273

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 343307, 1029921, 3776377, 4462991, 11329131, 13388973, 49092901, 147278703]

約数ペア:

[(1, 147278703), (3, 49092901), (11, 13388973), (13, 11329131), (33, 4462991), (39, 3776377), (143, 1029921), (429, 343307)]